package com.blb.service;

import com.blb.entity.Company;
import com.baomidou.mybatisplus.extension.service.IService;
import org.apache.ibatis.annotations.Select;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author HuaHao
 * @since 2019-11-15
 */
public interface ICompanyService extends IService<Company> {

    //根据公司名查询公司是否已存在
    Company getCompanyByCompanyName(String companyName);


}
